2040339996

素因数分解:

$2^2\times 3^3\times {\mathrm{1319}}^1\times {\mathrm{14323}}^1$

素因数の和:15655

約数の個数: 48

約数和(自身を含む): 5294150400

約数和(自身を除く): 3253810404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1319, 2638, 3957, 5276, 7914, 11871, 14323, 15828, 23742, 28646, 35613, 42969, 47484, 57292, 71226, 85938, 128907, 142452, 171876, 257814, 386721, 515628, 773442, 1546884, 18892037, 37784074, 56676111, 75568148, 113352222, 170028333, 226704444, 340056666, 510084999, 680113332, 1020169998, 2040339996]

約数ペア:

[(1, 2040339996), (2, 1020169998), (3, 680113332), (4, 510084999), (6, 340056666), (9, 226704444), (12, 170028333), (18, 113352222), (27, 75568148), (36, 56676111), (54, 37784074), (108, 18892037), (1319, 1546884), (2638, 773442), (3957, 515628), (5276, 386721), (7914, 257814), (11871, 171876), (14323, 142452), (15828, 128907), (23742, 85938), (28646, 71226), (35613, 57292), (42969, 47484)]